PHP Zend_Form的示例XML表示
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Zend_Form PHP:
<?php
class Form_AddNavigation extends Zend_Form {
public function init() {
$this->setName('addnavigation');
$this->setMethod('post');
$this->setAttrib('id', 'addnavigation');
$this->addElement('text', 'name', array(
'required' => true,
'description' => "Descriptive name for the new navigation.",
'filters' => array('StringTrim'),
'validators' => array(
array(
'StringLength',
false,
array(
2,
300,
'messages' => array(
Zend_Validate_StringLength::TOO_SHORT => 'The name is too short.',
Zend_Validate_StringLength::TOO_LONG => 'The name is too long.'
)
)
)
),
'size' =>'60',
'label' => 'Name',
'id' =>'name',
'maxlength' =>'300'
));
$this->addElement('select', 'lang', array(
'required' => true,
'description' => "Language of the navigation",
'filters' => array('StringTrim', 'StringToLower'),
'validators' => array(
array(
'StringLength',
false,
array(
2,
2
)
)
),
'label' => 'Language',
'id' => 'language',
'multiOptions' => Uni_Main::getInstance()->languages
));
$this->addElement('checkbox', 'active', array(
'required' => false,
'label' => 'Activate',
'id' => 'active',
));
$this->addElement('submit', 'submit', array(
'ignore' => true,
'label' => 'Add new',
));
$this->populate($_POST);
}
}
/**
* Zend_Form XML:
*/
<?xml version="1.0" encoding="UTF-8"?>
<item type="form" id="addnavigation" state="fail">
<fragment id="name">addnavigation</fragment>
<fragment id="method">post</fragment>
<fragment id="id">addnavigation</fragment>
<fragment id="enctype">application/x-www-form-urlencoded</fragment>
<group id="fields">
<item id="name" type="text">
<fragment id="name">name</fragment>
<fragment id="label">Name</fragment>
<fragment id="value"/>
<fragment id="required">1</fragment>
<fragment id="maxlength">300</fragment>
<fragment id="size">60</fragment>
<fragment id="readonly"/>
<fragment id="description">Descriptive name for the new navigation.</fragment>
<fragment id="valid">false</fragment>
</item>
<item id="lang" type="select">
<fragment id="name">lang</fragment>
<fragment id="label">Language</fragment>
<fragment id="value"/>
<fragment id="required">1</fragment>
<fragment id="maxlength"/>
<fragment id="size"/>
<fragment id="readonly"/>
<fragment id="description">Language of the navigation</fragment>
<fragment id="valid">false</fragment>
<group id="options">
<item id="option">
<fragment id="text">English</fragment>
<fragment id="value">en</fragment>
</item>
<item id="option">
<fragment id="text">Spanish</fragment>
<fragment id="value">es</fragment>
</item>
<item id="option">
<fragment id="text">Portugese</fragment>
<fragment id="value">pt</fragment>
</item>
</group>
</item>
<item id="active" type="checkbox">
<fragment id="name">active</fragment>
<fragment id="label">Activate</fragment>
<fragment id="value">0</fragment>
<fragment id="required"/>
<fragment id="maxlength"/>
<fragment id="size"/>
<fragment id="readonly"/>
<fragment id="description"/>
<fragment id="valid">true</fragment>
</item>
<item id="submit" type="submit">
<fragment id="name">submit</fragment>
<fragment id="label">Add new</fragment>
<fragment id="value"/>
<fragment id="required"/>
<fragment id="maxlength"/>
<fragment id="size"/>
<fragment id="readonly"/>
<fragment id="description"/>
<fragment id="valid">true</fragment>
</item>
</group>
</item>
/**
* Zend_Form XSL:
*/
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns="http://www.w3.org/1999/xhtml"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:html="http://www.w3.org/1999/xhtml">
<xd:doc xmlns:xd="http://www.oxygenxml.com/ns/doc/xsl" scope="stylesheet">
<xd:desc>
<xd:p>
<xd:b>Created on:</xd:b>
Apr 27, 2011
</xd:p>
<xd:p>
<xd:b>Author:</xd:b>
Erik Poehler
</xd:p>
</xd:desc>
</xd:doc>
<xsl:output method="xml" indent="yes" encoding="UTF-8" omit-xml-declaration="yes" />
<xsl:strip-space elements="*" />
<xsl:template match="item[@type='form']">
<form id="{fragment[@id='id']}" class="{fragment[@id='class']} {fragment[@id='state']}" method="{fragment[@id='method']}" action="{fragment[@id='action']}" enctype="{fragment[@id='enctype']}">
<ul>
<xsl:apply-templates select="group[@id='fields']" />
<li><input type="hidden" name="form" value="{fragment[@id='id']}" /></li>
</ul>
</form>
</xsl:template>
<xsl:template match="group[@id='fields']">
<xsl:for-each select="item">
<xsl:variable name="type" select="@type" />
<xsl:call-template name="field">
<xsl:with-param name="type" select="$type" />
</xsl:call-template>
</xsl:for-each>
</xsl:template>
<xsl:template name="field">
<xsl:param name="type" />
<li class="{@id} {@valid}">
<xsl:choose>
<xsl:when test="$type='text'">
<xsl:if test="fragment[@id='label']!=''">
<xsl:call-template name="getLabel"><xsl:with-param name="for" select="fragment[@id='id']" /></xsl:call-template>
</xsl:if>
<input name="{@id}" id="{@id}" class="text {fragment[@id='class']}"
type="text" value="{fragment[@id='value']}">
<xsl:if test="fragment[@id='readonly']='readonly'">
<xsl:attribute name="readonly">readonly</xsl:attribute>
</xsl:if>
<xsl:if test="fragment[@id='size']!=''">
<xsl:attribute name="size">
<xsl:value-of select="fragment[@id='size']" />
</xsl:attribute>
</xsl:if>
<xsl:if test="fragment[@id='maxlength']!=''">
<xsl:attribute name="maxlength">
<xsl:value-of select="fragment[@id='maxlength']" />
</xsl:attribute>
</xsl:if>
</input>
<xsl:if test="fragment[@id='valid']='false'">
<span class="note error">
<xsl:for-each select="fragment[@id='error']">
<xsl:call-template name="getErrorMessage">
<xsl:with-param name="error" select="." />
<xsl:with-param name="field" select="../fragment[@id='label']" />
</xsl:call-template>
</xsl:for-each>
</span>
</xsl:if>
</xsl:when>
<xsl:when test="$type='submit'">
<input class="submit {fragment[@id='class']}" id="{@id}" type="submit">
<xsl:attribute name="value">
<xsl:value-of select="fragment[@id='label']" />
</xsl:attribute>
</input>
</xsl:when>
<xsl:when test="$type='reset'">
<input class="reset {fragment[@id='class']}" id="{@id}" type="reset"
value="{fragment[@id='label']}" />
</xsl:when>
<xsl:when test="$type='select'">
<xsl:if test="fragment[@id='label']!=''">
<xsl:call-template name="getLabel" />
</xsl:if>
<select name="{@id}" id="{@id}" class="select styled">
<xsl:for-each select="group[@id='options']/item">
<option value="{fragment[@id='value']}">
<xsl:if
test="contains(../fragment[@id='value'],fragment[@id='value'])">
<xsl:attribute name="selected">selected</xsl:attribute>
</xsl:if>
<!-- <xsl:value-of select="fragment[@id='text']" /> -->
<xsl:variable name="var-value">
<xsl:value-of select="fragment[@id='text']" />
</xsl:variable>
<xsl:choose>
<xsl:when test="$var-value !=''">
<xsl:value-of select="$var-value" />
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="fragment[@id='text']" />
</xsl:otherwise>
</xsl:choose>
</option>
</xsl:for-each>
</select>
</xsl:when>
<xsl:when test="$type='radio'">
<xsl:for-each select="item">
<!-- do something -->
</xsl:for-each>
</xsl:when>
<xsl:when test="$type='password'">
<xsl:if test="fragment[@id='label']!=''">
<xsl:call-template name="getLabel" />
</xsl:if>
<input class="password {fragment[@id='class']}" id="{@id}" type="password" value="" name="{fragment[@id='name']}" />
</xsl:when>
<xsl:when test="$type='hidden'">
<input class="hidden" type="hidden" name="{fragment[@id='name']}" id="{fragment[@id='name']}" value="{fragment[@id='value']}" />
</xsl:when>
<xsl:when test="$type='textarea'">
<textarea class="textarea" name="{fragment[@id='name']}" id="{fragment[@id='name']}">
<xsl:choose>
<xsl:when test="fragment[@id='value']=''">
<xsl:text> </xsl:text>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="fragment[@id='value']" />
</xsl:otherwise>
</xsl:choose>
</textarea>
</xsl:when>
<xsl:when test="$type='checkbox'">
<input type="checkbox" name="{fragment[@id='name']}" id="{fragment[@id='name']}" class="checkbox {fragment[@id='class']}" /> <xsl:if test="fragment[@id='label']!=''">
<xsl:call-template name="getLabel" />
</xsl:if>
</xsl:when>
<xsl:otherwise>
This mode is not implemented yet.
</xsl:otherwise>
</xsl:choose>
</li>
</xsl:template>
<xsl:template name="getErrorMessage">
<xsl:param name="error" select="$error"/>
<xsl:param name="field" select="$field"/>
<xsl:choose>
<xsl:when test="$error='isEmpty'">
<span class="error-x">X</span> Field is required.
</xsl:when>
<xsl:when test="$error='stringLengthTooShort'">
<span class="error-x">X</span> This is too short.
</xsl:when>
<xsl:when test="$error='stringLengthTooLong'">
<span class="error-x">X</span> This is too long.
</xsl:when>
<xsl:otherwise>
<span class="error-x">X</span> An unknown error occured. (<samp><xsl:value-of select="$error" /></samp>)
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="getLabel">
<label for="{@id}" title="required" class="required">
<xsl:value-of select="fragment[@id='label']" />
<xsl:if test="fragment[@id='required']='1'">
<xsl:text> </xsl:text>
<span class="required">
<sup>*</sup>required
</span>
</xsl:if>
<xsl:text> </xsl:text>
</label>
<br />
</xsl:template>
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